Wade Davis: Scientist, Explorer and Writer (MUSIC)VOICE ONE:This is Mary Tillotson.VOICE TWO:Wade Davis And this is Steve Ember. Today we tell about scientist, explorer and writer Wade Davis. He is working to try to save cultures throughout the world that are in danger of disappearing.(MUSIC)VOICE O...

时间:2025-06-20 22:08栏目:中学教育